SCHAEFER LVS Bat - Help identifying player requested

[cjw]

Hi..found this LVS in a Vancouver junk store and assume that it is a Jeff Schaefer, gamer from circa 1989?

The spelling of the surname is a not common one among minor or major leaguers (as I review baseball allmanac and baseball cube) and Jeff played for the AAA Vancouver Canadians, affiliate of the White Sox in 1989 and 1990 before moving up to the Show in 1989 and in and out through 1994.

My question is - does this style of LVS match up with Jeff's tenure in Vancouver?

Thanks for your help! chris